stackbuilder - wizard: Use an XPM for the background, rather than an

Log Message:
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Use an XPM for the background, rather than an external bitmap.

Modified Files:
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wizard:
StackBuilder.cpp (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/stackbuilder/wizard/StackBuilder.cpp.diff?r1=1.1&r2=1.2)

Added Files:
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wizard/include/images:
background.xpm (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/stackbuilder/wizard/include/images/background.xpm?rev=1.1&content-type=text/x-cvsweb-markup)

Removed Files:
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wizard/include/images:
background.bmp
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/stackbuilder/wizard/include/images/background.bmp)